Since a lot of people were complaining about 11.4 breaking NTR's streaming feature and wanting to Get Back to 11.3 without SysDowngrader / Having a NAND Backup (whyever), I am presenting you:
3Down
This is NOT violating any Terms in here, since the ctr images are torrent-hosted like in
3ds.guide
ATM I am seeding everything by myself so seeders are needed to even get this to work faster
So there you go this is hopefully helpful.
[SPOILER="Secure" Providing a ctrtransfer:]
Thx to
@Altimit for stating 4 the need of scrubbing!
If you want to share ctrtransfer dumps, you have to clean them to not provide personal data to the Public!
To Clean/Scrub a ctrtransfer dump you should:
Godmode9 Part:
- Mount a public ctrtransfer.bin which matches your 3DS and Region (for Example: 9.2.0-20E_ctrtransfer_n3ds)
- Copy the following Files to a Folder on the SD-Card:
Code:
/dbs/ticket.db
/private/movable.sed
/rw/sys/LocalFriendCodeSeed_B
/rw/sys/SecureInfo_A
- Mount your ctrtransfer.bin
- Copy and replace the following Files you extracted one step before in your ctrtransfer.bin:
Code:
/dbs/ticket.db
/private/movable.sed
/rw/sys/LocalFriendCodeSeed_B
/rw/sys/SecureInfo_A
- Delete the .sha for your ctrtransfer dump
- Generate a new .sha for your modified dump
PC-Part:
Copy the ctrtransfer.bin and ctrtransfer.sha from SD-Card to your PC
Open the ctrtransfer.sha with a Hexeditor
Append HEX Value 02 (0x02) at the end of the File
Example:
Code:
Hash before modification:
E7 B9 5B 8C 3F EC E4 92 FC 2E D1 65 31 9E 54 27 6A 08 5F DC DC F1 AC 5F E2 85 B4 03 F2 6D 17 61
Hash after modification:
E7 B9 5B 8C 3F EC E4 92 FC 2E D1 65 31 9E 54 27 6A 08 5F DC DC F1 AC 5F E2 85 B4 03 F2 6D 17 61 02
It is not clear why safectrtransfer adds 0x02 to the Hash, perhaps it is some sort of Protection or EOF Checking - whatever
Technical Detail:
When flashing the ctrtransfer Image via Decrypt9,
/dbs/ticket.db
/private/movable.sed
/rw/sys/LocalFriendCodeSeed_B
/rw/sys/SecureInfo_A
and additionally
configsave.bin
will be saved from your console Flash and restored after ctrtransfer. Unfortuanally Decrypt9 will not do its job when these files are missing, so this is why we have to replace them in the .bin
[/SPOILER]
Update: finally manged to clean the images after 7 hours with help from
@aut0mat3d
Update: Quick How2 to make your own ctrtransfer dumps "safe" by
@aut0mat3d
Update: 11.2 / 11.3 o3ds EUR are live!
Update: 11.2 USA o3ds is Live! big thanks to
@Yuan !
Update: added friendsave.bin dump + inject to prevent eventual loss of friendlists.
Update: added (obvious) Emunand instructions at Section 3 for Emunand users
Update: cleaned it up a bit, should be easier to see everything now.
Update: 11.2 Eur + 11.4 Eur + Tik bkup/restore is added